CreditReport.com misleading and unfair, Internet

The site said $1 and free 7 days. So I entered my credit card # but then that's when they throw in a page stating if you press the button your card will be charge 29.95. I didn't read/see it. I put my credit card in for the first page not that page. It still doesn't even make sense what was free and what was 29.95. I called and said I wan't my money back the rep refused. I called again the rep said she would credit $15 but I have to wait till it was posted. So I called a few days later and they gave me my $15. I cancelled the other service too. I plan to cancel my debit card in case they try to charge me that other service.